High-efficiency sulfur vulcanization accelerator for natural and synthetic rubbers.
Excellent scorch safety with extended processing window during mixing and extrusion.
Provides fast cure kinetics without compromising final crosslink density or physical properties.
Low volatility and good thermal stability, supporting high-temperature curing processes.
Compatible with standard sulfur systems and commonly used co-accelerators such as TMTD or CBS.
Tire tread and sidewall compounds requiring balanced cure rate and aging resistance.
Industrial rubber products including conveyor belts, hoses, and vibration dampers.
Automotive non-tire components such as engine mounts and bushings.
Technical molded goods where consistent scorch delay and reproducible vulcanization are critical.
| Chemical Type | Sulfur-containing heterocyclic accelerator (hexahydro-1,3,5-triazine derivative) |
| Product Form | Free-flowing granular masterbatch |
| Appearance | Light beige to pale yellow granules |
| Active Content | Approx. 80 wt% active accelerator |
| Carrier Matrix | Non-ionic ethylene-propylene copolymer |
| Typical Bulk Density | ~650–750 g/L |
| Storage Stability | Stable for 12 months at <25°C in original sealed packaging |
| Primary Applications | Vulcanization of NR, SBR, BR, and EPDM compounds |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China